The original version of this article unfortunately contained an error in Table 4.

The reported average seasonal values for electrical conductivity (EC) of thermal water from well Mt-6 in Table 4 should have been a magnitude higher. The corrected values for Mt-6 are: ECNHS = 1250 ± 25 μS/cm, and ECHS = 1230 ± 26 μS/cm.

The corrected Table 4 is shown in the next page.

Table 4

Means and standard deviations of monitored parameters per season and per well. NHS stands for non-heating season (May to October), and HS for heating season (November to April)